Creating a graph:
To create a graph of wind data , choose the start and end dates, the instrument type, data type, and graph type. Data is collected at the measurement tower in ten minute intervals. "Data Type" determines whether the graph contains the minimum value during each ten minute period, the maximum value, or the average value. Click the "Create Graph" button.
The graphs are draggable, so to compare two graphs after you have created them, you can either drag them to be side by side or drag one on top of the other.
Closing a graph:
Click on the red "x" close button on the upper right hand corner of the graph to close it.
Choose the start and end dates, the instrument type, data type, and graph type. Click the "download data" button. Your browser should prompt you to either open the file or save it to disk. It is a .csv file which can be opened either with Microsoft Excel or a text editor.